Home

The instantaneous centre of a rigid thin disc rolling on a plane rigid surface is located at

A. The centre of the disc

B. The point of contact

C. An infinite distance on the plane surface

D. The point on the circumference situated vertically opposite to the contact point

Related Questions

  1. The instantaneous centre of a rigid thin disc rolling on a plane rigid surface is located at
  2. In a vibrating system, if the actual damping coefficient is 40 N/m/s and critical damping coefficient…
  3. When the sleeve of a Porter governor moves upwards, the governor speed
  4. The two elements of a pair are said to form a higher pair, when they
  5. The ratio of maximum fluctuation of speed to the mean speed is called
  6. Oldham's coupling is the
  7. Hart mechanism has
  8. Which of the following statement is correct for involute gears?
  9. The Kutzbach criterion for determining the number of degrees of freedom (n) is (where l = number of…
  10. Which of the following is an inversion of a single slider crank chain?
  11. The frictional torque transmitted by a cone clutch is same as that of
  12. When the pitching of a ship is upward, the effect of gyroscopic couple acting on it will be
  13. The centrifugal tension in belts
  14. The equation of motion for a vibrating system with viscous damping is (d²x/dt²) + (c/m).(dx/dt)…
  15. For dynamic balancing of a shaft
  16. The gear train usually employed in clocks is a
  17. Idler pulley is used
  18. The sensitiveness of the governor __________ as the speed range decreases.
  19. The Hooke's joint consists of:
  20. Kinematic pairs are those which have
  21. In a shaper mechanism, the Coriolis component of acceleration will
  22. Rectangular bar in a rectangular hole is the following type of pair
  23. When the nature of contact between the elements of a pair is such that one element can turn about the…
  24. A spring controlled governor is said to be unstable when the controlling force
  25. For two governors A and B, the lift of sleeve of governor A is more than that of governor B, for a given…
  26. When the axes of the first and last wheels are coaxial, then the train is known as
  27. Maximum fluctuation of energy in a flywheel is equal to [where I = Mass moment of inertia of the flywheel,…
  28. Which of the following is an open pair?
  29. The Klein's method of construction for reciprocating engine mechanism
  30. A Hartnell governor has its controlling force (Fc) given by Fc = ar + b, where r is the radius of rotation…

Please do not use chat terms. Example: avoid using "grt" instead of "great".